Finite Group Databasebeta

← C2×Q8×Dic74 #18008172

Subgroups — C2×Q8×Dic74 #18008172

Order 4736.

1112 conjugacy classes of subgroups; only the 621 normal subgroups are shown.

normal subgroups only

This group has 1112 conjugacy classes of subgroups — too many to draw. Only its 621 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×Dic74C2116yesmaximal, direct product factor
2C2×#11924536C213yesmaximal
3C2×#11924535C216yesmaximal
4C2×Q8×Dic37C212yesmaximal
5C2×C4×Dic74C213yesmaximal
6C2×C4×Q8×C37C211yesmaximal, characteristic
7C22×Dic74C2216yes—
8C22×Dic74C2211yescharacteristic
9#11924536C22124yes—
10#11924535C22148yes—
11Q8×Dic37C22116yes—
12C4×Dic74C22124yes—
13C2×C4⋊Dic37C2213yes—
14C2×C4⋊Dic37C2216yes—
15C2×#10596936C2216yes—
16C2×C4×Dic37C2216yes—
17C22×Q8×C37C2211yescharacteristic
18C4×Q8×C37C2218yes—
19C2×C4⋊C4×C37C2213yes—
20C2×C42×C37C2213yes—
21C2×Q8×C37Q818yescomplemented
22C2×Q8×C37C2314yes—
23C22×C4×C37C2313yes—
24C22×C4×C37C2313yes—
25C22×C4×C37C2311yescharacteristic
26C22×Dic37C2316yes—
27C22×Dic37C2312yes—
28C2×Dic74—412no—
29C2×Dic74Q818yesdirect product factor
30C2×Dic74C23124yes—
31C2×Dic74C2314yes—
32C4⋊C4×C37C23112yes—
33C42×C37C23112yes—
34C4⋊Dic37C23112yes—
35C4⋊Dic37C23124yes—
36#10596936C23124yes—
37C4×Dic37C23124yes—
38C23×C37C2411yescharacteristic
39Q8×C37C2×Q8116yescomplemented
40C2×C4×C37—26no—
41C2×C4×C37C2×Q8112yes—
42C2×C4×C37C2×Q814yes—
43C2×C4×C37C2416yes—
44C2×C4×C37C2416yes—
45C2×C4×C37C2412yes—
46C2×Dic37—212no—
47C2×Dic37C2×Q818yes—
48C2×Dic37C24112yes—
49C2×Dic37C2414yes—
50Dic74—424no—
51Dic74C2×Q8116yesdirect product factor
52C22×C37C22×Q812yes—
53C22×C37C22×Q812yes—
54C22×C37H(5,𝔽2)12yes—
55C22×C37C2511yescharacteristic
56C4×C37—26no—
57C4×C37C22×Q814yes—
58C4×C37C22×Q8112yes—
59Dic37—212no—
60Dic37C22×Q818yes—
61C2×Q82—371nomaximal, Sylow
62C2×C37Q8214yescomplemented
63C2×C37C23×Q811yescharacteristic
64C2×C37C23×Q811yescharacteristic
65C2×C37C2×H(5,𝔽2)11yescharacteristic
66Q82—3716no—
67C2×C4⋊Q8—376no—
68C2×C4⋊Q8—373no—
69C2×C4×Q8—372no—
70C2×C4×Q8—373no—
71C2×C4×Q8D3711yescharacteristic
72C37C2×Q8211yescharacteristic, complemented, Sylow
73C22×Q8—371no—
74C22×Q8—376no—
75C22×Q8C2×D3711yescharacteristic
76C4⋊Q8—3748no—
77C4⋊Q8—3724no—
78C4×Q8—3716no—
79C4×Q8—3724no—
80C4×Q8C2×D3718yes—
81C2×C4⋊C4—376no—
82C2×C4⋊C4—376no—
83C2×C4⋊C4—373no—
84C2×C4⋊C4C2×D3713yes—
85C2×C42—376no—
86C2×C42C2×D3713yes—
87C2×Q8—378no—
88C2×Q8—374no—
89C2×Q8—3724no—
90C2×Q8—14812no—
91C2×Q8Dic7418yesdirect product factor
92C2×Q8C22×D3714yes—
93C22×C4—372no—
94C22×C4—376no—
95C22×C4C22×D3713yes—
96C22×C4C22×D3713yes—
97C22×C4C22×D3711yescharacteristic
98C4⋊C4—3724no—
99C4⋊C4—3712no—
100C4⋊C4—3724no—
101C4⋊C4C22×D37112yes—
102C42—3724no—
103C42C22×D37112yes—
104C23C23×D3711yescharacteristic
105Q8—3716no—
106Q8—14824no—
107Q8C2×Dic74116yesdirect product factor
108C2×C4—26no—
109C2×C4—378no—
110C2×C4—374no—
111C2×C4—3712no—
112C2×C4—7412no—
113C2×C4C2×Dic74112yes—
114C2×C4Q8×D3714yes—
115C2×C4C23×D3716yes—
116C2×C4C23×D3712yes—
117C2×C4C23×D3716yes—
118C22C2×Q8×D3712yes—
119C22C22×Dic7412yes—
120C22#1192458212yes—
121C22C24×D3711yescharacteristic
122C4—26no—
123C4—378no—
124C4—7412no—
125C4C2×Q8×D3714yes—
126C4C22×Dic74112yes—
127C2Q8×Dic7414yesdirect product factor
128C2C22×Q8×D3711yescharacteristic
129C2C23×Dic7411yescharacteristic
130C2C2×#1192458211yescharacteristic
subgroupG/H
centerC23C23×D37
commutator, cosocleC22×C37C25
FrattiniC22C24×D37
FittingC2×C4×Q8×C37C2
socle, prime radicalC23×C37C24
hypercenterC2×C4×Q8D37
hypocenterC37C2×Q82
LCSG ▷ C22×C37 ▷ C37
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. Q8×Dic74C2direct (N × H)
21. C2×Q8×C37Q8semidirect
29. C2×Dic74Q8direct (N × H)
39. Q8×C37C2×Q8semidirect
51. Dic74C2×Q8direct (N × H)
62. C2×C37Q82semidirect
72. C37C2×Q82semidirect
91. C2×Q8Dic74direct (N × H)
107. Q8C2×Dic74direct (N × H)
127. C2Q8×Dic74direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
Q8×Dic742
C2×#119245362
C2×#119245352
C2×Q8×Dic372
C2×C4×Dic742
C2×C4×Q8×C372
C2×Q8237